Apparently my laptop is left open throughout the day so i activate the function turn off monitor and hibernate pc when idle. However, with Rainlendar installed, the monitor is open throughout the night even when i'm not using it. Is there anyway to solve this? Thanks

I have not noticed such behavior. Check the Rainlendar's debug log to see if the application is doing something constantly (it shouldn't). You can enable the debug log by starting Rainlendar from the &quot;Debug Rainlendar&quot; shortcut in the application folder.